Aggressive complaining on Social Media: The case of #MuckyMerton Vladimirou, D, House, J & Kádár, DZ Author post-print (accepted) deposited by Coventry University’s Repository Original citation & hyperlink: Aggressive complaining on Social Media: The case of #MuckyMerton', Journal of Pragmatics, vol. 177, pp. 51-64. https://dx.doi.org/10.1016/j.pragma.2021.01.017 DOI 10.1016/j.pragma.2021.01.017 ISSN 0378-2166 Publisher: Elsevier © 2021, Elsevier. Licensed under the Creative Commons Attribution- NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ Copyright © and Moral Rights are retained by the author(s) and/ or other copyright owners. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. This item cannot be reproduced or quoted extensively from without first obtaining permission in writing from the copyright holder(s). The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the copyright holders. This document is the author’s post-print version, incorporating any revisions agreed during the peer-review process. Some differences between the published version and this version may remain and you are advised to consult the published version if you wish to cite from it.